Here we have another difficult single to acquire. Available for bidding, is this very nice Jackie Robinson single-signed baseball, PSA/DNA graded 4 overall (Auto:4; Ball:4). One could easily argue the autograph grade being a bit low, as the scans below show it finer than the authenticators strict assessment. The ball is of the Official League variety and exhibits two variations on toning, leading us to believe it was prominently displayed for a long period of time. One half of the ball displays an attractive age coloration while the other blends into a much darker toning. Still, a Robinson single-signed ball of this quality (or any for that matter) is not easily uncovered. Accompanied by a full Letter of Authenticity and Grading from PSA/DNA.